The motel room drama is a genre all its own. Its structure generally involves a short stay in a strange, tight space where two or more friends, spouses or lovers have it out with one another, while anything from bad weather to existential threats keep them from fleeing. Examples range from Sam Shepard’s dynamic Fool for Love to A.R. Gurney’s contemplative The Wayside Motor Inn. In his 2018 one-act, Only Yesterday, television writer and first-time playwright Bob Stevens adds a couple of new elements to the form. His work is inspired by actual events, and the characters happen to be two of the most famous men in the world: John Lennon and Paul McCartney. Thus confined by reality and familiarity, the results are nostalgic, if not exactly explosive.

Jonathan Spector’s new play Eureka Day is the unusual satire that takes aim at left-wing politics. It is perhaps the most notable rare bird of its kind since Jonathan Reynolds’s wonderful Stonewall Jackson’s House, which appeared more than 20 years ago. Spector sets his play in Berkeley, Calif., a town whose radical politics have put it at the forefront of social change yet also earned it the nickname Berserkeley.

Mac Wellman is a grand master of absurdity, and the Flea Theater is currently presenting a festival of five plays in rotating repertory. Two of them, Bad Penny and Serenity Forever, are classic examples of Wellman’s work, which often weaves together an exploration of the everyday with mythology, the metaphysical, and American consciousness.

If nothing else, the Bridge Production Group deserves a shout-out for tackling difficult material. Just 10 minutes into a mere 70 minutes’ running time, See You, by Canadian writer Guillaume Corbeil, is more than likely to provoke thoughts of how swiftly mortal lives are over, and whether your own demise will occur before the play ends. In short, See You is a stultifying, irritating work—playwriting by lists.

Time travel. It’s such a promising stage subject, why haven’t playwrights tackled it more? A chance to compare and contrast eras and attitudes, to explore the progress we’ve made and what we’ve lost. Debra Whitfield’s little comedy Tech Support attempts all of the above, throwing in some #MeToo concerns and pointed observations about our inability to keep up with the galloping pace of technological change. It’s a friendly, well-meaning effort. And it’s frustratingly low-impact.

War, bloodshed, and a cappella music seem unlikely companions in a Christmas show, but All Is Calm is a holiday production without parallel. Subtitled The Christmas Truce of 1914, it revisits in letters and songs of the period a Christmas Eve in World War I when soldiers in the trenches suspended their enmity and joined one another for a night of celebration in no-man’s-land. The story has been told before, notably in Joyeux Noël, France’s 2005 Oscar nominee for best foreign film.